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HomeMy WebLinkAboutDWG 552-9A; MS 2024-0007; NOVAK 1328 PINE AVENUE; 01-0702-25-2026 2-26-2026 NF NF GRADING NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. J. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER-OF­ WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS ANO OMISSIONS DISCOVERED OUR/NG CONSTRUCTION. ALL PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERT/FICA TE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERM/TTEE'S POLICY IN THE MINIMUM AMOUNT OF $1,000,000.00 FOR EACH OCCURRANCE OF LIABILITY. THE INSURANCE COMPANY WRITING THF POLICY MUST HA VE A RA TING OF "A-" OR BETTER ANO A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RA TING GUIDE. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DA TE OF THE IMPROVEMENT AGREEMENT. 7. APPROVAL OF THESE PLANS BY THE CITY ENGINEER DOES NOT AUTHORIZE ANY WORK OR GRADING TO BE PERFORMED UNTIL THE PROPERTY OWNER'S PERMISSION HAS BEEN OBTAINED AND A VALID GRADING PERMIT HAS BEEN ISSUED. 8. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS ANO THE TITLE SHEET. 9. ORIGINAL ORA WINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 10. THE ORIGINAL ORA WING SHALL BE REV/SEO TO REFLECT AS-BU/LT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 11. ACCESS FOR FIRE ANO OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES OUR/NG CONSTRUCTION. 12. WHERE TRENCHES ARE WITHIN CITY EASEMENT.S, A SOILS REPORT COMPRISED OF: (A) SUMMARY SHEET, (B) LABORATORY WORK SHEET.S ANO (C) COMPACTION CURVES, SHALL BE SUBMITTED BY A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA, PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. THE SOILS REPORT WILL BE SUBMITTED TO THE CITY ENGINEERING INSPECTOR WITHIN TWO WORKING DAYS OF THE COMPLETION OF FIELD TEST.S. 1J. A SOILS COMPACTION REPORT ANO COMPLIANCE VERIFICATION REGARDING ADHERENCE TO RECOMMENOA TIONS OUTLINED IN THE SOILS REPORT IS REQUIRED PRIOR TO THE ISSUANCE OF A BU/LO/NG PERMIT. ALL CONTROLLED GRADING SHALL BE DONE UNDER THE DIRECTION OF A PROFESSIONAL ENGINEER OF THE STA TE OF CALIFORNIA PR/NC/PALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS. ALL FILL OR FUTURE FILL AREAS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF CARLSBAD STANDARD SPECIF/CATIONS ANO THE • EARTHWORK SPECIF/CATIONS " A TTACHEO TO THE PRELIMINARY SOILS INVEST/GA TION. DAILY FIELD COMPACTION REPORTS WILL BE SUBMITTED TO THE PROJECT INSPECTOR. 14. A PRECONSTRUCTION MITTING SHALL BF HELD AT THE SITF PRIOR TO THE BFGINNING OF WORK AND SHAil BF ATTFNDW BY All RFPRF$E:NTA DVFS RESPONSIBLE FOR CONSTRUCT/ON, INSPECTION. SUPERVISION, TESTING ANO ALL OTHER ASPECTS OF THE WORK THE CONTRACTOR SHALL REQUEST A PRECONSTRUCTION MEETING BY CALLING THE INSPECTION LINE AT (760) 4J8-J891 AT LEAST FIVE(5) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. THE CONTRACTOR WILL THEN BE CONTACTED BY THE PROJECT INSPECTOR TO COOROINA TE A DA TE ANO TIME FOR THE PRECONSTRUCTION MEETING. APPROVED ORA WINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. THE GRADING PERMIT WILL BE PROVIDED BY THE PROJECT INSPECTOR AT THE MEETING. 15. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CAI t ING THE ENGINEERING 24 HOUR INSPECTIQN REQUEST I INF AT (760) 4J8-J891. INSPECTION REQUEST MUST BE RECEIVED PRIOR TO 2: 00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS WILL BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUEST.S MADE AFTER 2: 00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 16. THE OWNER ANO/OR APPLICANT THROUGH THE DEVELOPER ANO/OR CONTRACTOR SHALL DESIGN, CONSTRUCT ANO MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, ANO SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE ANO FEDERAL SAFETY ANO HEALTH STANDARDS, LAWS ANO REGULATIONS. 17. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER ANO/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND OUR/NG THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR OUR/NG THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH ANO APPROVED BY THE CITY ENGINEER ANO/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THF SHORING SY$TFM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS TITLE 8 CALIFORNIA AOMINISTRA TIVE CODE. THE PLAN SHALL BE PREPARED BY A REG/STEREO ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 18. NO BLASTING SHALL BE PERFORMED UNTIL A VALID BLASTING PERMIT HAS BEEN OBTAINED FROM THE CITY OF CARLSBAD. SUBMIT APPL/CATION FOR BLASTING PERMIT WELL IN ADVANCE OF THE SCHEDULING OF BLASTING OPERATIONS. 19. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEOIA TEL Y, ANO THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO 00 SO. 20. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCT/ON EQUIPMENT ANO ANY OTHER ASSOC/A TEO GRADING EQUIPMENT SHALL BE UM/TEO TO THE PERIOD BETWEEN 7: 00 A.M. ANO 6: 00 P.M. EACH DAY, MONDAY THRU FRIDAY ANO NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIOA YS. (A LIST OF CITY HOLIOA YS IS AVAILABLE AT THE ENGINEER/NG DEPARTMENT COUNTER.) 21. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. THE CONTACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCUR/NG ALONG THE HAUL ROUTE OR ADJACENT STREET.S AS A RESULT OF THE GRADING OPERATION. 22. IMPORT MATERIAL SHALL BE OBTAINED FROM, ANO WASTE MATERIAL SHALL BE DEPOSITED AT, A SITE APPROVED BY THE CITY ENGINEER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 2J. BRUSH SHALL BE REMOVED ONLY WITHIN THE AREA TO BE GRADED. NO TREES ARE TO BE REMOVED UNLESS SPECIF/CALLY NOTED ON THE PLAN. 24. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONO/NG OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES ANO DITCHES SHALL HA VE A MINIMUM ONE PERCENT SLOPE. 25. THESE PLANS ARE SUBJECT TO A SIGNED ANO APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN ANO AS APPROVED BY THE CITY ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 26. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE ANO CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT ANO OROERL Y CONDITION. ALL STONES, ROOT.S OR OTHER DEBRIS SHALL BE REMOVED ANO DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 27. ALL SLOPES SHALL BE IRRIGATED, STABILIZED, PLANTED AND/OR HYOROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. 28. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES ANO PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, DRAWING NO. 51,3-51 ANO/OR AS DIRECTED BY THE CITY ENGINEER OR PLANNING DIRECTOR. 29. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE ANO /RR/GA TION PLANS ANO THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. JO. WHERE AN EXISTING PIPE LINE IS TO BE ABANDONED AS A RESULT OF THE GRADING OPERATION, IT SHALL BE REMOVED WITHIN TWENTY FEET OF BUILDING OR STREET AREAS ANO REPLACED WITH PROPERLY COMPACTED SOILS. IN OTHER AREAS THE PIPE WILL BE PLUGGED WITH CONCRETE OR REMOVED AS APPROVED BY THE CITY ENGINEER. 31. THE EXISTENCE ANO LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRE TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTLITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN. J2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES ( ABOVE GROUND ANO UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. JJ. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) 811 SDG&E (800)411-7343 AT&T (619)2J7-2787 SPECTRUM CABLE (800)227-2600 COX COMMUNICATIONS (619)262-1122 CITY OF CARLSBAO(STREETS & STORM DRAIN) (760)4J4-2980 "CITY OF CARLSBAD(SEWER, WATER & RECLAIMED WATER) (760)4J8-2722 'SAN 0/EGU/TO WATER DISTRICT (760)6JJ-2650 'LEUCADIA WASTEWATER DISTRICT (760)753-0155 *VALLECITOS WATER DISTRICT (760)744-0460 *OLIVENHAIN WATER DISTRICT (760)753-6466 *BUENA SANITATION DISTRICT (760)726-1J40 x1330 *AS APPROPRIATE 34. PERMIT COMPLIANCE REQUIREMENTS: A. FOR CONTROLLED GRADING -THE APPLICANT HIRES A CIVIL ENGINEER, SOILS ENGINEER, ANO/OR GEOLOGIST TO GIVE TECHNICAL ADVICE, OBSERVE ANO CONTROL THE WORK IN PROGRESS {15.16.120 A.BJ CARLSBAD MUNICIPAL CODE. B. PRIOR TO COMPLETION OF GRADING WORK -THE FOLLOWING REPORT.S MUST BE SUBMITTED TO THE CITY ENGINEER VIA THE PROJECT INSPECTOR PER SECTION 15.16.120 OF THE CARLSBAD MUNICIPAL CODE: (1) FINAL REPORT BY SUPERVISING GRADING ENGINEER STATING ALL GRADING IS COMPLETE. ALL EROSION CONTROL, SLOPE PLANTING AND /RR/GA TION ARE INSTALLED IN CONFORMANCE WITH CITY CODE ANO THE APPROVED PLANS (OBTAIN SAMPLE OF COMPLIANCE LETTER FROM CITY ENGINEERING DEPARTMENT). (2) AS-BU/LT GRADING PLAN. (J) REPORT FROM THE SOILS ENGINEER, WHICH INCLUDES RECOMMENDED SOIL BEARING CAPACITIES, A STATEMENT AS TO THE EXPANSIVE QUALITY OF THE SOIL, AND SUMMARIES OF FIELD AND LABOR A TORY TEST.S. THE REPORT SHALL ALSO INCLUDE A STATEMENT BY THE SOILS ENGINEER THAT THE GRADING WAS DONE IN ACCORDANCE WITH THE REQU/REMENT.S AND RECOMMENDATIONS OUTLINED IN THE PRELIMINARY SOILS REPORT AND ANY SUPPLEMENTS THERETO. (4) REPORT WITH AS-BUILT GEOLOGIC PLAN, IF REQUIRED BY THE CITY. 35. UNLESS A GRADING PERMIT FOR THIS PROJECT IS ISSUED WITHIN ONE (1) YEAR AFTER THE CITY ENGINEER'S APPROVAL, THESE PLANS MAY BE REQUIRED TO BE RESUBMITTED FOR PLANCHECK. PLANCHECK FEES WILL BE REQUIRED FOR ANY SUCH RECHECK. 36. IN ACCORDANCE WITH THE CITY STORM WATER STANDARDS, ALL STORM DRAIN INLETS CONSTRUCTED BY THIS PLAN SHALL INCLUDE "STENCILS" BE ADDED TO PROHIBIT WASTEWATER DISCHARGE DOWNSTREAM. STENCILS SHALL BE ADDED TO THE SATISFACTION OF THE CITY ENGINEER. "DECLARATION OF RESPONSIBLE CHARGE" I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK (SHEETS 1 TO 6) FOR THIS PROJECT, THAT I HA VE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6 703 OF THE BUSINESS ANO PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIF/CATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME, AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: CHRISTENSEN ENGINEERING & SURVEYING ADDRESS: 7888 SIL VER TON AVENUE STE "J" Cl TY, STA TE: SAN 0/FGO CA TELEPHONE:,JJ/1}1--J!f},.°l BY: di~ DATE: 2-19-2026 ANTONY K. CHRISTENSEN R.C.E. N0.:_5~4~0=21~------------ REGISTRA TION EXP/RAT/ON DA TE: _1=2~-~J~1-~2=0=2~7 ____ _ SOILS ENGINEER'S CERTIFICATE I, ,IA/MF A CFRROS , A REGISTERED GEO TECHNICAL ENGINEER OF THE STA TE OF CALIFORNIA, PRING/PALLY DOING BUS/Nf.SS IN THE FIE.LO OF APPLIED SOILS ME.CHAN/CS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF TH£ SOIL CONDITIONS PREVALf.NT WITHIN THIS SITE WAS MAD£ BY Mf. OR UNDf.R MY 0/Rf.CTION ON APRIL 17, 2024 AND UPDATED GEO TECHNICAL EVALUATION CONDUCTED ON JUNE 24. 2024. REVISED ON SEPTEMBER 4 2025 COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY Rf.COMMENDATIONS, HAS Bf.EN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. :.~~::.~. N~;;iil DATE: LICENSE EXP/RATION DA TE: 9/30/2027 OWNER'S CERTIFICATE I ( WE ) HEREBY CERTIFY THAT A REGISTERED SOILS ENGINEER OR Gf.OLOGIST HAS BEf.N OR WILL Bf. Rf.TA/NED TO SUPERVISE OVER-ALL GRADING ACTIVITY AND ADV/Sf. ON TH£ COMPACTION AND STABILITY OF THIS SITE. I (WE) ALSO UNDERSTAND AND ACKNOWLEDGE THAT I (WE) MUST: (1) IMPLEMENT Bf.ST MANAGEMf.NT PRACTICES (BMPs) DURING CONSTRUCTION ACTIVITIES TO THE MAXIMUM EXTENT PRACTICABLE TO AVOID THE MOB/LIZA TION OF POLLUTANTS SUCH AS SEDIMENT AND TO AVOID THE EXPOSURE. OF STORM WATER TO CONSTRUCTION RELATED POLLUTANTS; AND (2) ADHERE. TO, AND AT ALL TIMES, COMPLY WITH THIS CITY APPROVED CONSTRUCTION SWPP THROUGHOUT THE DURATION OF TH£ CONSTRUCTION ACTIVITIES UNTIL COSTRUCTION IS COMPLETE AND SIGNED OFF BY TH£ CITY OF CARLSBAD. IF THIS PROJECT/Df.VELOPMENT IS SUBJECT TO A STA TE-Rf.GULA TED SWPP, I (WE) ALSO AGREE A QUALIF/f.D SWPP PRACTIT/ONf.R (OSP) HAS Bf.EN OR WILL Bf. RETA/Nf.D TO SUPf.RVISf. IMPLf.MENTA TION OF TH£ SWPP IN ACCORDANCE. WITH THE CALIFORNIA CONSTRUCTION ORDER AND MUNICIPAL PRMIT, LATEST VERSION. toy-~ DOUGLAS E. NOVAK DATE EROSION CONTROL NOTES 1. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT DOUGLAS NOVAK AT (760) 47.3-5108 (PHONE NUMBER) 2. EQUIPMENT ANO WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES OUR/NG THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FAG/LITA TE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 3. FOR PROJECTS COVERED BY STA TE SWPPP /WD/0, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE. ANO MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO AOORf.SS UPOA TEO SIT£ CONDITIONS OF THE PROJf.CT. THE UPOA TEO WPC PLAN ANO UPOA Tf.0 SWPPP SHALL Bf. KEPT AT THE PROJf.CT SITE ANO MAO£ AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND TH£ ORIGINAL APPROVED SWPPP SHALL BE PROV/OED TO AOORf.SS SITE CONDITIONS NOT ANTIC/PA TEO. THE QSP SHALL REPORT BMP Of.FIG/ENC/ES TO TH£ CITY INSPECTOR. TH£ QSP SHALL OBTAIN APPROVAL FROM TH£ QUAL/Flf.D SWPPP Of.VELOPER ANO THE CITY INSPf.CTOR Rf.GARO/NG ANY SIGNIFICANT CHANGES TO BMP Of.PLOYMf.NT. 4. TH£ CONTRACTOR SHALL Rf.STORE ALL EROSION CONTROL Of.VICES TO WORKING OROf.R TO TH£ SATISFACTION OF TH£ CITY f.NG/Nf.f.R AFTER f.ACH RUN-OFF PRODUCING RAINFALL. 5. THE CONTRACTOR SHALL INSTALL ADDITIONAL £ROS/ON CONTROL Mf.ASURf.S AS MAY Bf. Rf.QU/Rf.D BY TH£ CITY f.NG/Nf.ER DU£ TO UNCOMPLf.Tf.D GRADING OPERATIONS OR UNFORf.SEf.N C/RCUMSTANCf.S WHICH MAY AR/Sf.. 6. THE CONTRACTOR SHALL Bf. RESPONSIBLE. AND SHALL TAKE Nf.Cf.SSARY PRE.CAUTIONS TO PRE.VENT PUBLIC TRESPASS ONTO AREAS WHf.RE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 7. ALL £ROS/ON CONTROL MEASURf.S PROVIDf.0 Pf.R THE APPROVED SWPPP AND /OR EROSION CONTROL PLAN SHALL Bf. INCORPORATED Hf.Rf.ON. 8. GRADf.D ARE.AS AROUND TH£ PROJf.CT Pf.RIMETER MUST DRAIN AWAY FROM TH£ FACE. OF SLOP£ AT TH£ CONCLUSION OF EACH WORKING DAY. 9. ALL REMOVABLE PROTf.CTIVE Of.V/Cf.S SHOWN SHALL Bf. IN PLACE AT THE END OF EACH WORKING DAY WHf.N TH£ FIVE (5) DAY RAIN PROBABILITY FORE.CAST f.XCEEDS FIFTY Pf.RCf.NT (50%). SILT AND OTHf.R Of.BRIS SHALL Bf. Rf.MOVED AFTER f.ACH RAINFALL. 10. SHOULD GE.RM/NATION OF HYDROSf.f.Of.D SLOPES FAIL TO PROV/Of. f.FFf.CTIVE COVERAGE OF GRADf.D SLOPf.S (90% COVERAGE.) PRIOR TO NOVEMBER 15, THE SLOPf.S SHALL BE STABILIZED BY PUNCH STRAW INSTALLf.D IN ACCORDANCE. WITH SECTION J5.02J OF THE £ROS/ON AND Sf.DIME.NT CONTROL HANDBOOK OF THE Df.PARTMENT OF CONSERVATION, STA TE OF CALIFORNIA. ABANDONMENT NOTES PART/ALLY COMPLf.TED PROJECTS Sf.f.KING TO INDEFINITELY STOP WORK AND CLOS£ TH£ GRADING PERMIT MUST IMPLEMf.NT APPROPRIATE ACCf.SS Rf.STRICT/ON ANO £ROS/ON AND Sf.DIMENT CONTROL Mf.ASURf.S TO TH£ SA Tl SF ACTION OF TH£ CITY, INCLUDING BUT NOT LIMITED TO THE FOLLOWING: 1 ).Pf.RMANENTL Y STABILIZE. ALL SLOPf.S (>5%) -70% COVER WITH WELL-f.STABLISHf.D, SUSTAINABLE., NON-WEf.D VEGf.TA TION (Sf.f. CITY LANDSCAPE MANUAL FOR GUIDf.LINf.S) IS CONSIDERED AOEQUA TE. 2).Pf.RMANf.NTL Y STABILIZE. FLAT ARE.AS (>5%) -70% COVER WITH . WELL-ESTABLISHf.O, SUSTAINABLE., NON-WEf.D VEGf.TA TION (Sf.f. CITY LANDSCAPE. MANUAL FOR GU/Of.LINf.S) OR 2 INCHf.S (MINIMUM) OF Pf.RMf.ABLf. COVER (f..G., GRAVEL) IS CONS/OERf.D ADE.QUA TE. J).Rf.STRICT ACCf.SS TO SITE -COOROINA TE WITH CITY STAFF TO DETERMINE. APPROPR/A TE FENCING TYPE. 4).SIGNAGf. ALONG FRONTAGE. ROAD(S) POSTING THAT DUMPING, LITTERING. AND TRf.SPASS/NG AR£ PROHIB/Tf.D. 5). TRESPASS f.NFORCf.Mf.NT AUTHORIZATION Lf.TTER MUST Bf. Sf.NT FROM TH£ OWNf.R TO TH£ CITY OF CARLSBAD POL/Cf. DEPARTMENT. 6).NOTAR/Zf. AND Rf.CORD AGAINST THE PROPERTY AN AGREf.MENT STA TING THAT OWNER IS RESPONSIBLE. FOR MAINTAINING Ff.NC/NG AND S/GNAGf., ADHERING TO TH£ FIR£ PRf.Vf.NTION ORD/NATION, KEE.PING TH£ SITE FRf.f. FROM LITTER ACCUMULATION AND Vf.GETA TION GROWTH, AND Rf.MOVING ANY ILLEGALLY DUMPf.D MATERIALS AT TH£ SITE UNTIL THE PROPf.RTY IS Df.VELOPf.O IN THE FUTURE.. SOURCE OF TOPOGRAPHY TOPOGRAPHY SHOWN ON THESE PLANS WAS Gf.Nf.RA TED BY METROPOLITAN MAPPING, GROUND SURVEY Mf.THODS, DA TEO AUGUST 21,202J, REVISf.D AUGUST 23, 2023 AND OCTOBf.R 05, 202J. TOPOGRAPHY SHOWN Hf.REON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. PROJECT LOCATION THIS PROJECT IS LOCATED WITHIN ASSf.SSORS PARCf.L NUMBf.R(S) 205-020-10-00 TH£ CALIFORNIA COORDINATE INDf.X BJ OF THIS PROJECT IS: N 2004638 £~6=2=2=8~61~1 _______ _ VICINITY CITY or OCEANSIDE HIGHWAY, 7B PACIFIC OCEAN MAP CITY or ENCINITAS INDEX OF SHEETS TITLE ............................................................. SHEf.T 1 GRADING Sf.CTIONS & Of.TAILS .................... SHf.f.T 2 GRADING PLAN......................... .. .................. SHf.f.T 3 STORM WATf.R POLLUTION ........................... SHf.f.T 4 ~~&¥ftNT/i~:.J-lJt ~~~i .. ~t ......................... SHf.f.T 5 £ROS/ON CONTROL PLAN Df.TAILS ................. SHEf.T 6 Df.MOL/T/ON PLAN .......................................... SHf.f.T 7 LEGAL DESCRIPTION NOT TO SCALE WORK TO BE DONE THE GRADING WORK SHALL CONSIST OF TH£ CONSTRUCTION OF ALL CUTS AND FILLS, Rf.MEDIAL GRADING, ORA/NAG£ FACILITlf.S, £ROS/ON CONTROL FACILITIES, AND PRE.PARA TION OF AS-BUILT GRADING PLANS, AS-BUILT GEOLOGIC MAPS AND REPORT.S, ALL AS SHOWN OR Rf.QUIRED ON THIS Sf.T OF PLANS AND TH£ CITY STANDARDS, SPf.CIFICA T/ONS, REQUIREMf.NTS, Rf.SOLUTIONS ANO OROINANCf.S CITED ON THE.SE PLANS. THE GRADING WORK SHALL Bf. Pf.RFORMf.D IN ACCORDANCE. WITH THE FOLLOWING OOCUMf.NT.S, CURRENT AT TH£ TIM£ OF CONSTRUCTION, AS DIRECTED BY TH£ CITY f.NG/Nf.f.R. 1. CARLSBAD MUNICIPAL COO£ 2. CITY OF CARLSBAD f.NG/Nf.ERING STANDARDS J. THIS Sf.T OF PLANS 4. PLANNING APPROVAL Lf.TTf.R DA Tf.D APRIL 28, 2025 5. TH£ STANDARD SPf.CIFICA TIONS FOR PUBLIC WORKS CONSTRUCTION (GREEN BOOK). 6. SOILS Rf.PORT AND RECOMMf.NDA TIONS BY Gf.OTECHNICAL f.XPLORA TION, INC JOB NO. 24-14667 DATED Sf.PTEMBf.R 4, 2025 7. THE SAN DIEGO REGIONAL STANDARD DRAWINGS AND AS MAY Bf. MODIFIED BY TH£ CITY OF CARLSBAD STANDARDS. 8. CALIFORNIA, 90ASTAL COMMISSION Df.VELOPMENT Pf.RMIT CONDITIONS DATED N/A 9. f.NVIRONMf.NTAL APPROVAL DOCUMENTS DATED -~N~/.~A ____ _ 10. STORM WATER POLLUTION PRE.VENT/ON PLAN (Tlf.R 2) ATTACHED, SHf.f.T.S 5, 6 & 7 11. STORM WATER ~~AL/TY MANAGEMf.NT PLAN PRf.PARf.D BY N/A DATED ____ _ 12. CALIFORNIA STORM WATER QUALITY ASSOCIATION BMP CONSTRUCTION HANDBOOK ANO CAL TRANS CONSTRUCT/ON SITE BMP MANUAL. LEGEND DESCRIPTION PROPERTY /ROW LINE f.X/STING CONTOUR f.XISTING Sf.WER LIN£ f.X/STING WATER LIN£ PROPOSf.O Kf.YSTONf. Rf.TAINING WALL DWG.NO. Of.TAILS SHf.f.T J PROPOSf.D 36" x J6" CATCH BROOKS BASIN WITH (2) 1.5 HP PUMP OR EQUIV PROPOSED 24" x 24" CATCH BROOKS SYMBOL ------ ---7(0---- __ r ___ c __ ➔ QUANTITY 700 SF 1 f.A TH£ SOUTHERLY 213 Ff.f.T OF LOT 12 IN SUBDIVISION OF TRACT.S 114 ANO 120 OF CARLSBAD LANDS, IN TH£ CITY OF CARLSBAD, COUNTY OF SAN DIE.GO, STA TE OF CALIFORNIA, ACCORDING TO MAP THf.REOF NO. 1744 FILf.D JANUARY J, 192J. TOGf.THER WITH THAT PORTION OF TH£ NORTHERLY 10 Ff.ET OF PIN£ A VENUE AS VACA TED, ADJOINING SAID LOT 12 ON THE SOUTH BASIN WITH (2) 0.75 HP PUMP OR EQUIV PROPOSf.D 4"/6" PVC DRAIN PIP£ 1 f.A 952 LF 58 LF PROJECT ADDRESS 1328 PINE A VENUE. CARSLBAD, CA 92008 DEVELOPER/OWNER DOUGLAS f.. NOVAK AND Df.NISE M. NOVAK, TRUSTEf.S NOVAK FAMILY TRUST 80JO SITIO GAUCHO CARLSBAD, CA 92009 PHONE: (760) 473-5108 REFERENCE DRAWINGS DRAWING 108-7 (Sf.WER) DRAWING 159-9 (WATER) EARTHWORK QUANTITIES cu~ ___ 29_o ___ cY FILL: 290 IMPORT: 0 EXPORT: 0 REMf.DIAL: 491 CY CY CY CY BASIS OF BEARINGS THE BASIS OF BEARINGS FOR THIS SURVEY IS TH£ NORTHERLY LIN£ OF PIN£ AVENUE. AS SHOWN ON PARCf.L MAP 21580. l.f.. N 55'57'09" f.. SAID BASIS OF Bf.ARINGS IS FROM THE CALIFORNIA SYSTEM CCS BJ, ZONE 6, f.POCH1991.J5 AND IS BASf.D ON CITY OF CARLSBAD SURVf.Y CONTROL STATIONS Df.SIGNATEO "CLSB-121" ANO "CLSB-122' Pf.R Rf.CORD OF SURVEY NO. 17271. BENCH MARK DESCRIPTION: CITY OF CARI $BAD CONTROi STA DON NO 121 2 5" DISK LOCATION: IN WEST CURB DPPOSITF 3334 EUREKA STREET AT ANGLE POINT IN CURB AT NORTH f.ND OF PARALLf.L PARKING SPACf.S f.Lf.VATION:~8=0=.3=0=J_' ________ DATUM: NGVD 1929 2"/4" PVC-C900 PRESSURE. PIP£ PROPOSf.D 6" ARE.A DRAIN /Of.CK DRAIN WITH GRATE PROPOSf.D 1212 CATCH BASIN BROOKS AT PUMP OUTLET WITH OR •QUIV 6" CURB SURROUNDING IT c PROPOSf.D Pf.RV/DUS PA VERS DETAIL SHf.f.T 2 f.X/STING BUILDING TO REMAIN Sf.f. SHE.ET 3 (SE£ DEMO PLAN) PROPOSf.O BUILDING PROPOSf.D 6" CURB SDRSO G-01*'* 0 49 f.A ~ 2 EA : : : : : I J, 175 SF 1;;(;><;:;:;1 ALL STANDARD DRAWINGS AR£ SAN DIE.GO Rf.GIONAL STANDARD DRAWINGS (SDRSO) UNLf.SS NOTED OTHf.RWISf.: • CITY OF CARLSBAD STANDARD •• CARLSBAD MUNICIPAL WATER DISTRICT STANDARD ORA WING ••• SDRSO AS MOD/Flf.O BY CITY OF CARLSBAD STRUCTURAL {POST-CONSTRUCTION) BMP TABLE EXf.MPT FROM HYOROMODIFICA TION? STORM WATER Rf.QU/REMENT.S THAT APPLY: [5<J STANDARD STORM WATER Rf.QU/Rf.MENTS D PRIORITY PROJf.CT Rf.QU/REMf.NT.S [5<J YES (Sf.f. SWMP FOR OOCUMf.NTA TION) □ NO TOTAL LOT ARE.A =....,2"'0"'2"".3,.,_8~S..,F:__ ____ _ TOTAL DISTURBf.D ARE.A = 18 770 SF (0 43 ACRE) (THIS ARE.A INCLUDf.S BUT IS NOT LIMITED TO OFF-SITE WORK INCLUDING PUBLIC IMPROVEMf.NTS AND TEMPORARY DISTURBANCE. SUCH AS VEHICLE. AND f.QU/PMf.NT STAGING ARE.AS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL P/Lf.S, UTILITY TRENCHf.S, BACKFILL CUTS AND SLOP£ Kf.YWA YS) TOTAL Rf.PLACf.D IMPf.RVIOUS ARE.A = 0 SF "AS BUILT" RCE ___ EXP. ___ _ DATE REVIEWED BY: TOTAL PROPOSf.D IMPf.RVIOUS ARE.A = 9 789 SF INSPECTOR DATE t---+-----+------------+----+---t------,,------< I SHlEET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT ;::G::::R=AD:::::::IN=:G'.,..:::P=LAN===F:::O::::R::::: =========:::....:====: NOVAK -1328 PINE AVENUE GR 2025-0012 TITLE SHEET APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12/31 /26 DATE /1\ DATE INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA TE INITIAL DA TE INITIAL OTHER APPROVAL Cl1Y APPROVAL DWN BY: ___ PROJECT NO. DRAWING NO. CHKD BY: ---MS 2024-0007 552-9A RVWD BY: JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF P/L I l' l' l' PARCELB PLANTER 16, AREA 2.0' PERMEABLE HMAX PAVERS (RETAIN) 2% FLUSH CURB 2% P/L I l' 1.5' l' ----1-1-1 ---I --1 -I -I -I -I -' - 2,5':!" OVER-EXCAVATION (REMEDIAL EARTHWORK PER GEOTECHNICAL) SECTION "A" -"A" NOTTO SCALE PARCEL A --2.66' HMAX (RETAIN) SITE DRAIN STONE LEVELING PAD (lYPICAL) NOTE: IF DENSE SOILS ARE ENCOUNTERED AT THE TIME OF GRADING CLOSE TO THE PROPERlY LINE AND NO IMPROVEMENTS ARE TO BE DAMAGED WITHIN 5' FROM PROPERlY LINE, VERTICAL CUTS CAN BE MADE. OTHERWISE, SLOT ALTERNATING CUTS IN ABCD FASHION CAN BE MADE BY THE GRADING CONTRACTOR AND COMPACT LOOSE SOILS IN THE AREA CLOSE TO THE PROPERlY LINE. AFTER ALL LOOSE SOILS ARE COMPACTED, THEN CONTINOUS EXCAVATION CAN BE MADE. POOL DECK DRAINS TO DECK DRAINS OR AREA DRAINS, AS SHOWN P/L 2.17' 2.3' 1% NO CROSS LOT DRAINAGE 1111~1111-11 11 =-11 11 11:-4" PVC RUNOFF PUMPED TO CATCH BASIN WILL HAVE ITS VELOCllY REDUCED, FILL BASIN AND OVERFLOW, BY GRAVllY FLOW TO STREET. SMALL VOLUME OF RUNOFF THAT WOULD OTHERWISE CREATE STANDING WATER WILL INFILTRATE THROUGH GRAVEL FLOOR HMAX= 3' P/L 5.0' INFLUENCE LINE STONE LEVELING PAD (lYPICAL) 2.5'! REMEDIAL EXCAVATION PER GEOTECHNICAL RECOMMENDATIONS SECTION "B" -"B" SCALE: l" = 5' _.--6" CURB SURROUNDING CATCH BASIN TO DIRECT RUNOFF TO STREET 6" CURB SURROUNDING / CATCH BASIN TO DIRECT / RUNOFF TO STREET I I POOL BY SEPARATE PERMIT 11 114 STORM DRAIN 11 11=-11=-4' PVC OUTLET FROM PUMP TO CATCH BASIN -=r=;,,,,,,=,,..;;..,,..,,1·_1 I ;i= Lf9'.:::!,::4-._:_ OPEN GRADED NO. 57STONE ~-~ 1 •- SECTION "E" -"E" NOTTO SCALE PARCEL LINE PERMEABLE PAVERS i 6" 2.3' 1 ·1-111-111- SW~DETAIL NOTTO SCALE REMEDIAL EXCAVATION PER GEOTECHNICAL RECOMMENDATIONS l24.5TW 3.69' 125.2 EX. FF RAISED FLOOR 6.6% , 124.l FG -I • ··1=1=1- 1 1_·· I~ 1=1-1 - 123.9 FL 4" PVC DRAIN REMEDIAL EXCAVATION SECTION "G" -"G" PER GEOTECHNICAL RECOMMENDATIONS NOTTO SCALE PUMP OUTLET CATCH BASIN SECTION NOTTO SCALE FLUSH CONCRETE RESTRAINING CURB CONCRETE 560-C-3250 , nnr 7n -r nn -nnr 7n -r nn -nnr 7n -r nn -nnr 7n -r nn □DC :JD= C □□=□DC :JD= C □□=□DC :JD= C □□=□DC :JD= C □□ nnr 7n -r nn -nnr 7n -r nn -nnr 7n -r nn -nnr 7n -r n UUL _JLJ _ L LIU_ UUL _JLJ _ L LIU_ UUL _JLJ _ L LIU_ UUL _JLJ _ L LIU NOTTO SCALE KEYSTONE BLOCK WALL (lYPICAL) 2.66' HMAX (RETAIN) STONE LEVELING PAD (lYPICAL) INFLUENCE LINE 4" PVC STORM DRAIN PARCELB P/L 9,0' 5' PERMEABLE PAVERS 2.5'! REMEDIAL EXCAVATION PER GEOTECHNICAL RECOMMENDATIONS SECTION ·c· -·c· NOTTO SCALE PARCELA --12" x 12" CATCH BASIN CAST IRON PARKWAY GRATE (COVER) (OPEN BOTTOM) 124.4 TC 124.6 TC -, 1= 4" PVC OUTLET FROM PUMP 8" THICK OPEN GRADED NO. 57 STONE PUMP OUTLET CATCH BASIN SECTION NOTTO SCALE 0.26' (3 1/8") PERVIOUS CONCRETE PAVERS 0.13' (1-1/2") BEDDING LAYER (N0.8 AGGREGATE) 0.5' (6') CHOKE COURSE (OPEN GRADED N0.57 STONE) (95% MINIMUM COMPACTION) ANTONY K. CHRISTENSEN, RCE 54021 FILL (VARIES) GARAGE 124.95 GFF (VARIES) 124.2 PAD (SLAB ON GRADE) 6" STEM WALL 4' 15 PROPOSED BUILDING P(L ,,,---EXISTING OFFSITE / FENCE TO REMAIN PROPOSED SWALE Etn~ r ,1--- 4.0' OVER-EXCAVATION (REMEDIAL EARTHWORK PER GEOTECHNICAL) I t2-i EXISTING SURFACE 4" PVC STORM DRAIN SWALE DETAIL NOTTO SCALE NOTTO SCALE NOTE: IF DENSE SOILS ARE ENCOUNTERED AT THE TIME OF GRADING CLOSE TO THE PROPERlY LINE AND NO IMPROVEMENTS ARE TO BE DAMAGED WITHIN 5' FROM PROPERlY LINE, VERTICAL CUTS CAN BE MADE. OTHERWISE, SLOT ALTERNATING CUTS IN ABCD FASHION CAN BE MADE BY THE GRADING CONTRACTOR AND COMPACT LOOSE SOILS IN THE AREA CLOSE TO THE PROPERlY LINE. AFTER ALL LOOSE SOILS ARE COMPACTED, THEN CONTINOUS EXCAVATION CAN BE MADE. PARCELB PARCEL~ 11 LINE \j 122.8 FL I PARCELA 123.5 FG 123.2 FL -=2%=;=::M~IN'-,-. _.!l,r2?'''i= l, = = I = I = - -~~~-1-1-1 REMEDIAL EXCAVATION -_-I ll=-1 -I= I -I -I _-1 PER GEOTECHNICAL ----= I = 1_ = I b::;= I =-• RECOMMENDATIONS -I 2::: I= I-~- 4" PVC STORM DRAIN__..I • i , 4" PVC STORM DRAIN SECTION "F" -"F" NOTTO SCALE "AS BUILT" 04-02-2026 RCE __ _ EXP, ___ _ Date REVIEWED BY: INSPECTOR DATE DATE NOTE 1----+---+------------+------t------t------t--------i I SH2EET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT ~G::::R=AD:::IN::;:;::G,.::;PLAN;::::;~F~OR~:=::==:::::::::::::::::=::=::::::::=:'....:::==~ PORE SPACE IN PROPOSED AGGREGATE BASE RETAINS VOLUME REQUIRED DUE TO INCREASE IN IMPERVIOUSNESS AND THEN INFILTRATES DATE INITIAL ENGINEER OF WORK 1 REVISION DESCRIPTION DA TE INITIAL DA TE INITIAL OTHER APPROVAL Cl1Y APPROVAL NOVAK 1328 PINE AVENUE GR 2025-0012 SECTIONS AND DETAILS APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12 31 26 DATE DWN BY: __ _ PROJECT NO. CHKD BY: __ _ MS 2024-0007 RVWD BY: DRAWING NO. 552-9A JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF 124.0 7W 123.0 FG 121.0 aw CONSTRUCT/ON NOTES CD 0 G) © © 0 ® ® @ @ © @ @ @ <w © @ @ ® @ ® ® @ @ @ PROPOSED 6" CURB (TYPICAL) PROPOSED KEYSTONE GRAVITY BLOCK RETAINING WALL (TYPICAL) SEE DETAIL THIS SHEET PROPOSED PERMEABLE PA VERS (TYPICAL) SEE DETAIL ON SHEET 2 PROPOSED 36" x 36" CATCH BASIN WITH (2) 1.5 HP PUMP INCLUDES BACK-UP PUMP TO CONVEY RUNOFF TO E'NtRGY DISSIPATER PUMP: GOULDS PUMP, WS-D4 SERIES, MODEL 388804 WS1504M BASIN COVER: STEEL TRAFFIC GRATE BY BROOKS OR EQUIVALENT PROPOSED 24" x 24" CATCH BASIN WITH 0.75 HP PUMP INCLUDES BACK-UP PUMP TO CONVEY RUNOFF TO ENERGY DISSIPATER 8" MIN. LOW PERMEABLE SOIL 30" ·-~~rtnr,1:1'.w-~~;ti;i'1:ii~,.. 1 =e-,. """-11!'...~ -,1-1 (RETAINED SOIL) 'l~[k rn UNIT DRAINAGE FILL--~-=,"_• KEYSTONE CAP UNIT KEYSTONE COMPAC If/ UNIT FINISHED GRADE (3/4" CRUSHED ,,,,- ROCK OR STONE) m-'-_I ~ T ~m~n~ ll~I I~ ,; ;, ' ' " - =1= 11-1-111-11-11-11-1-11-11~' PUMP: GOULDS PUMP, WS-8 SERIES, MODEL 3886 WS078 APPROX/AMA TE LIMITS BASIN COVER: CAST IRON PARKWAY GRATE BY BROOKS OR EQUIVALENT OF EXCAVA110N (1:3) ·-=1 C _ , ·--c1=11=11=11=111=1-11-11- -1-=1 I ;::;J 1;::; I, -1 -UNREINFORCED CONCRETE OR PROPOSED AREA DRAIN/DECK DRAIN WITH GRATE (TYPICAL) SEE DRAIN DA TA FOR SIZES AND TYPE 4" PERFORATED PVC DRAINAGE TILE WRAPPED IN FILTER FABRIC CRUSHED STONE LEVELING PAD FG PROPOSED PVC DRAIN (TYPICAL) SEE DRAIN DA TA FOR SIZES EXIS11NG GARAGE WITH LIVING UNIT ABOVE, TO REMAIN EXIS11NG SINGLE-FAMILY RESIDENCE WITH RAISED FLOOR TO REMAIN PROPOSED POOL AND SPA (BY SEPARATE PERMIT) PROPOSED COMMON PARCEL LINE PROPOSED PVC C900 PRESSURE LINE FROM PUMP SEE DRAIN DA TA FOR SIZES PROPOSED 12" X 12" CATCH BASIN, TO ACCEPT 4"/2" PVC DRAIN OUTLET FROM PUMP. RUNOFF TO FLOW FROM BASIN TO STREET BY GRAVITY SHEET FLOW. FLOOR OF CATCH BASIN TO BE GRAVEL TO PERMIT INFIL TRA 110N TO PREVENT ANY STANDING WATER. SEE DETAILS ON SHEET 2 BASIN COVER: CAST IRON PARKWAY GRATE BY BROOKS OR EQUIVALENT 1.0' WIDE LANDSCAPE AREA EXISTING TREE TO BE REMOVED PROPOSED SINGLE FAMILY RESIDENCE PROPOSED ADDl110N OF EXIS11NG RESIDENCE EXISTING FLA TWORK TO BE REMOVED (TYP) EXISTING WOOD DECK TO BE REMOVED EXIS11NG TREES TO REMAIN PROPOSED PARCEL LINE EXIS11NG FENCE TO BE REMOVED PROPOSED 8" RESTRAINING CURB (TYP) PROPOSED 1" BACKFLOW PREVENTER MODEL: ZURN WILKINS 975XL2 4" PVC WALL SUB-DRAIN DISCHARGING TO BASIN POINT OF WALL SUB-DRAIN DISCHARGE 04-02-2026 (foUNDA 110N SOIL) TYPICAL GRAVITY WALL SECTION COMPAC Ill UNIT-1" SETBACK '1-+~----+~-+-f-T--+-,---;---+-~-+-,/ I I 1;-1 -,,-----Til-----=T7=-I_-,--,--,-_---,---_-.----,-_ l-1 • or 16" 6" LEVELING PAD WALL STEP NOTE: EXCAVATION LIMITS ELEVA110N 1. THE LEVELING PAD IS TO CONSTRUCTED OF CRUSHED STONE OR 2000 PSI± UNREINFORCED CONCRETE. 6"~ 6" LEVELING PAD 1-1-11-1 11-11-111- EXCAVA110N LIMITS W + 12· SEC110N FIBERGLASS PINS 1/2" X 5 1/4" FRONT FACE LEVELING PAD DETAIL ANTONY K. CHRISTENSEN, RC£ 54021 Date DRAIN DA TA {PR/VA TE) DRAIN TOP OF GRATE INVERT ELEV TYPE DRAIN SEGMENT LENGTH DI 123.0 122.0 6" AREA DRAIN DI -D2 20.0 D2 122.9 121.7 6" AREA DRAIN D2 -D3 20.0 D3 123.0 121.4 6" AREA DRAIN D3 -D4 20.0 D4 122.9 121.1 6" AREA DRAIN D4 -D5 6.2 D5 122.9 121.0 6" AREA DRAIN D5 -D6 20.0 D6 122.9 120.7 6" AREA DRAIN D6 -D7 20.0 D7 122.9 120.4 6" AREA DRAIN D7 -DB 20.0 DB 122.9 120.1 6" AREA DRAIN DB -D9 14.1 D9 123.4 119.9 6" AREA DRAIN D9 -D10 14.1 D10 123.4 119.7 6" AREA DRAIN D10 -D/1 14.1 D11 123.4 119.5 6" AREA DRAIN D11 -D12 14.1 D12 123.4 119.3 6" AREA DRAIN D12 -JI 25.0 D13 123.0 122.2 6" AREA DRAIN D13 -D/4 21.5 D14 123.0 121.9 6" AREA DRAIN D14 -D/7 17.1 D15 123.25 122.25 6" AREA DRAIN D15 -D/6 17.4 D16 123.25 122.0 6" AREA DRAIN D16 -D/7 17.9 D17 123.25 121.7 6" AREA DRAIN D17 -D/8 15.0 D18 123.6 121.5 6" AREA DRAIN D18 -D/9 20.5 D19 123.6 121.2 6" DECK DRAIN D19 -D20 10.4 D20 123.9 121.0 6" DECK DRAIN D20 -021 12.0 D21 123.9 120.8 6" DECK DRAIN D21 -D22 15.5 D22 123.9 120.6 6" DECK DRAIN D22 -026 12.0 D23 123.9 122.4 6" DECK DRAIN D23 -024 12.3 D24 123.8 121.7 6" DECK DRAIN D24 -025 11.3 D25 123.7 121.1 6" DECK DRAIN D25 -026 11.3 D26 123.6 120.4 6" DECK DRAIN D26 -027 13.1 D27 122.8 120.2 6" AREA DRAIN D27 -028 14.4 D28 122.8 120.0 6" AREA DRAIN D28 -029 14.4 D29 122.8 119.8 6" AREA DRAIN D29 -JI 57.1 D30 122.6 116.6 3636 CATCH BASIN JI -D30 34.4 D31 123.7 122.7 1212 CATCH BASIN D30 -031 58.1 D32 124.5 123.6 6" AREA DRAIN D32 -033 23.3 D33 124.2 123.3 6" AREA DRAIN D33 -034 19.6 D34 124.0 123.0 6" AREA DRAIN D34 -035 19.6 D35 123.7 122.7 6" AREA DRAIN D35 -036 20.0 D36 123.4 122.4 6" AREA DRAIN D36 -037 20.0 D37 123.4 122.1 6" AREA DRAIN D37 -038 21.4 D38 123.2 121.8 6" AREA DRAIN DJB -039 18.3 D39 123.2 121.5 6" AREA DRAIN D39 -040 18.B D40 123.2 121.2 6" AREA DRAIN D40 -041 20.0 D41 123.4 119.9 6" AREA DRAIN D41 -D42 20.0 D42 123.4 119.6 6" AREA DRAIN D42 -043 17.3 D43 124.0 119.3 6" AREA DRAIN D43 -044 9.4 D44 123.9 119.1 6" AREA DRAIN D44 -045 15.0 D45 123.9 118.9 6" AREA DRAIN D45 -046 15.5 D46 123.9 118.6 6" AREA DRAIN D46 -047 12.3 D47 123.9 118.4 6" AREA DRAIN D47 -048 13.1 D48 123.9 118.2 6" AREA DRAIN D48 -049 13.1 D49 123.9 118.0 6" AREA DRAIN D49 -050 20.4 D50 123.9 117.9 6" AREA DRAIN D50 -051 22.3 D51 123.9 115.9 2424 CATCH BAS/~ D51 -D52 3.3 D52 124.1 123.1 1212 CATCH BASIN D53 -01 16.0 JI 118.9 6" WYE D53 123.0 122.2 6" AREA DRAIN SLOPE MATERIAL 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.6% 4• PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.4% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 5.7% 4• PVC 5.7% 4• PVC 5.7% 4• PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC PRESSURE 4• PVC C900 1.5% 4• PVC 1.5% 4• PVC 1.5% 4• PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC 1.5% 6" PVC PRESSURE 2• PVC C900 1.5% 6" PVC 60' 3(fC) "'30' NOTE: 1--------_---'-'fJ-----~--------,.~---------i IF THE GEOTECHNICAL CONSULTANT OF l-----;-;f,16*,;';,,,---,,.--.-i:'#,:;'--,--,1;14'"'""""_------1~--;;t~--+-~--;-;H;;r,<----I RECORD IS CHANGED FOR THE PROJECT, ,_ VARIES , {j, JV VARIES r VARIES VARIES THE WORK SHALL BE STOPPED UNTIL ~-, ,,1t•-I THE REPLACEMENT HAS AGREED IN - ----,--"i - --i' ASPH,4c! c) WRITING TO ACCEPT RESPONSIBILITY ,f-· ;::'c,' c, :i: WITHIN THEIR AREA OF TECHNICAL J-, ~ COMPETENCE FOR APPROVAL UPON L ' - L v; UJ I I _;:: I I I r ,-,( -, ( _; <( ,, ' - ' c: ,-- L ~ COMPLE110N OF THE WORK. IT SHALL n BE THE RESPONSIBILITY OF THE PERMITTE TO N011FY GOVRNING AGENCY IN WRITING OF SUCH CHANGE PRIOR TO THE RECOMMENCEMENT OF GRADING AND/OR FOUNDA 110N INSTALLA 110N WORK AND COMPLY WITH THE GOVERNING AGENC(S REQUIREMENTS FOR A CHANGE TO THE GEOTECHNICAL CONSULTANT OF RECORD FOR THE PROJECT. ! NOTE: DOWNSPOUTS ARE NOT DIRECTLY CONNECTED TO DRAINAGE SYSTEM! { .____________. COMPAC Ill ELEVATION ;,,.+ 11 I I 9-I . 18" I 12· .1 CAP UNIT ELEVATION 12" CAP UNIT PLAN UNIVERSAL CAP UNIT OPTION * DIMENSIONS & AVAILABILITY WILL VARY BY REGION 1 DATE INITIAL ENGINEER OF WORK b1 0 11 Cl" "D 1. 18" .1 COMPAC Ill PLAN COMPAC Ill UNIT * DIMENSIONS MA Y VARY BY REGION ¢~1 _1 1. 18" .1 CAP UNIT ELEVATION 18" .1 CAP UNIT PLAN STRAIGHT SPLIT CAP UNIT OPTION * DIMENSIONS & AVAILABILITY WILL VARY BY REGION REVISION DESCRIPTION 0 EL = 122.6 TOP OF STEEL TRAFFIC GRATE 0 <D EL = 118 4 INFLOW EL = 123.9 TOP OF CAST IRON PARKWAY COVER 0 co EL 117.5 INFLOW NOTE: PUMP SWITCH TO AUTOMATICALLY TURN ON AND OFF SHALL BE INCLUDED. PUMP MODEL: WS15D4M PUMP MODEL: WS07B 36" x 36" CATCH BASIN W/ PUMPS (PVT) NOT TO SCALE SCALE: J" 10' 10 20 30 DA TE INITIAL DA TE INITIAL OTHER APPROVAL Cl1Y APPROVAL I 24" x 24" CATCH BASIN W/ PUMPS (PVT) NOT TO SCALE "AS BUILT" RCE __ _ EXP, ___ _ DATE REVIEWED BY: 40 INSPECTOR DATE I s1ET I CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT GRADING PLAN FOR: NOVAK -1328 PINE AVENUE GR 2025-0012 GRADING PLANS APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12/31 /26 DATE DWN BY: PROJECT NO. DRAWING NO. CHKD BY: RVWD BY: MS 2024-0007 552-9A JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF STORM WATER POLLUTION PREVENTION NOTES GENERAL SITE MANAGEMENT REQUIREMENTS THE FOLLOWING GENERAL SITE MANAGEMENT REQUIREMENTS SHALL BE ADHERED TO THROUGHOUT THE DURATION OF THE CONSTRUCTION WORK (YEAR ROUND}. I. IN CASE EMERGENCY WORK IS REQUIRED, CONTACT.· DOUGLAS NOVAK AT (TEL. NO.} (760) 473-5108 2. DEVICES SHOWN ON CITY APPROVED PLANS SHALL NOT BE MOVED OR MODIFIED WITHOUT THE APPROVAL OF THE ENGINEERING INSPECTOR. J. ALL EROSION CONTROL DEVICES SHALL BE RESTORED TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RAIN EVENT. 4. ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED DUE TO INCOMPLETE GRADING OPERATIONS OR UNFORSEEN CIRCUMSTANCES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREA TE A HAZARDOUS CONDITION. 6. GRADING AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING OA Y. 7. ALL BMP PROTECTIVE DEVICES SHALL BE PLACE AT THE END OF EACH WORKING DAY ANO WHEN THREE (3) DAY RAIN PROBABILITY FORECAST EXCEEDS FORTY PERCENT (40%}. SILT ANO OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAIN EVENT. 8. ALL GRAVEL BAGS SHALL CONTAIN 3/4 INCH MINIMUM AGGREGATE. 9. ALL INACTIVE AREAS MUST BE PROTECTED WITH THE APPRORIA TE EROSION CONTROL BMPs AS DESCRIBED IN THE STORM WATER POLLUTION PREVENTION PLAN. THIS INCLUDES ALL BUILDING PADS, UNFINISHED ROADS, AND SLOPES. THE ABILITY TO INSTALL BMPs IN A PROMP MANNER IS NOT SUFFICIENT,· BMPs MUST BE INSTALLED FOR THESE AREAS. 10. PERIMETER PROTECTION AND SEDIMENT CONTROL BMPs WILL BE UPGRADED, IF NECESSARY, 11. ADEQUATE SEDIMENT CONTROL BMPs MUST BE INSTALLED AND MAINTAINED. 12. ADEQUATE BMPs TO CONTROL OFFS/TE SEDIMENT TRACKING MUST BE INSTALLED AND MAIN TA/NED. 13. ALL CONSTRUCTION SITES ARE TO MAINTAIN EMERGENCY STOCKPILES OF BMPs ONSITE THROUGHOUT THE YEAR. BMPs MUST BE STOCKPILED AT VARIOUS LOCATIONS THROUGHOUT THE SITE FOR THE DURATION OF THE PROJECT. THE FOLLOWING INCLUDES A PARTIAL UST OF THE QUANTITIES AND TYPES OF BMPs THAT MUST BE STOCKPILED FOR EMERGENCY DEPLOYMENT. THESE QUANTITIES ARE IN ADDITION TO THE AMOUNT OF MATERIALS THAT ARE REQUIRED TO BE INSTALLED ACCORDING TO THE SWPP OR EROSION CONTROL PLAN: SILT FENCE ROCK BAGS FIBER ROLLS TRACKING CONTROL OTHER BMPs 25% 125% 50% 25% DETERMINED AS NEEDED 14. THE OWNER/DEVELOPER/CONTRACTOR MUST HA VE AN APPROVED SWPP AND BE ABLE TO DEPLOY STANBY BMPs TO PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HRS OF A PREDICTED STORM EVENT (A PREDICTED STORM EVENT IS DEFINED AS A 50% CHANCE OF RAIN WITHIN A 2-DA Y NATIONAL WEATHER SERVICE FORECAST). 15. DEPLOYMENT OF PHYSICAL OR VEGETATION EROSION CONTROL BMPs MUST COMMENCE AS SOON AS SLOPES ARE COMPLETED. THE OWNER/DEVELOPER/CONTRACTOR MAY NOT RELY ON THE ABILITY TO DEPLOY STANDBY BMP MATERIALS TO PREVENT EROSION OF SLOPES THAT HA VE BEEN COMPLETED. 16. THE AREA THAT CAN BE CLEARED, GRADED, AND LEFT EXPOSED AT ONE TIME IS LIMITED TO THE AMOUNT OF ACREAGE THAT THE CONTRACTOR CAN ADEQUATELY PROTECT PRIOR TO A PREDICTED RAIN EVENT. FOR LARGER SITES, GRADING SHOULD BE PHASED. IT MAY BE NECESSARY TO DEPLOY EROSION AND SEDIMENT CONTROL BMPs IN AREAS THAT ARE NOT COMPLETED, BUT ARE NOT ACTIVELY BEING WORKED BEFORE ADDITIONAL GRADING IS COMPLETED. 17. ALL DISTURBED AREAS THAT ARE NOT COMPLETED AND/OR NOT BEING ACTIVELY GRADED MUST BE FULLY PROTECTED FROM EROSION IF LEFT FOR 14 OR MORE DAYS. THE ABILITY TO INSTALL BMP MATERIALS IN A PROMPT MANNER IS NOT SUFFICIENT. BMPs NEED TO BE INSTALLED IN THESE AREAS. 18. .ML TREATMENT CONTROL BMPs MUST BE INSPECTED WEEKLY AND PRIOR TO A FORECASTED RAIN EVENT OF 50% OR GREATER. IN ADDITION, TREATMENT CONTROL BMPs MUST BE INSPECTED AND/OR SERVICED PRIOR TO OCTOBER 1 OF EACH YEAR. VER/FICA TION OF THESE INSPECTIONS WILL BE PROVIDED TO THE CITY UPON REQUEST. 19. IF SELECTED BMP FAILS DURING A RAIN EVENT, IT MUST REPAIRED OR REPLACED AS SOON AS POSSIBLE. 20. ALL CONSTRUCTION WORKERS, INCLUDING SUB-CONTRACTORS, MUST BE TRAINED ON THE IMPORTANCE OF STORM WATER POLLUTION PREVENTION AND BMP MAINTENANCE PRIOR TO COMMENCING CONSTRUCTION BETWEEN AUGUST 1 AND OCTOBER 1 OF EACH YEAR. TRAINING RECORDS MUST BE RETAINED WITHIN THE SWPP AND AVAILABLE UPON REQUEST. 21. THE CITY RESERVES THE RIGHT TO TEMPORARILY STOP WORK ON ANY CONSTRUCTION SITE THAT MAY HA VE THE POTENTIAL TO DISCHARGE DURING A RAIN EVENT DUE TO LACK OF BMPs, PROXIMITY TO AN ENVIRONMENTALLY SENSITIVE AREA, PREVIOUS COMPLIANCE ISSUES, AMOUNT AND DURATION OF RAIN EXPECTED, AND/OR ANY OTHER STORM WATER COMPLIANCE ISSUE. EACH SITE WILL BE EVALUATED ON A CASE BY CASE BASIS TO DETERMINE IF A TEMPORARY STOP WORK IS NECESSARY. RAIN EVENT PLANNING NOTES THE DEVELOPER SHALL DEPLOY STANDBY BEST MANAGEMENT PRACTICE MEASURES TO COMPLETELY PROTECT THE EXPOSED PORTIONS OF THE SITE WITHIN 48 HOURS OF A PREDICTED STORM EVENT ( A PREDICTED STORM EVENT IS DEFINED AS A FORECASTED, 40% CHANCE OF RAIN BY THE NATIONAL WEATHER SERVICE), IN ADDITION TO BMPs IMPLEMENTED YEAR-ROUND INCLUDING PERIMETER CONTROL, WIND EROSION CONTROL, TRACKING, NON-STORM WATER CONTROL, WASTE MANAGEMENT, AND MATERIALS POLLUTION CONTROL. THE NATIONAL WEATHER SERVICE FORECAST SHALL BE MONITORED AND USED BY THE DEVELOPER ON A DAILY BASIS. IF PRECIPITATION IS PREDICTED (40% CHANCE OF RAIN}, THEN THE NECESSARY WATER POLLUTION CONTROL PRACTICES SHALL BE DEPLOYED WITHIN 48 HOURS AND PRIOR TO THE ONSET OF THE PRECIPITATION. THE DEPLOYMENT OF THE BMPS SHALL INCLUDE BUT NOT BE LIMITED TO GRAVEL BAGS AND SILT FENCES. A MINIMUM OF 125% OF THE MATERIAL NEEDED TO INSTALL STANDBY BEST MANAGEMENT PRACTICES MEASURES TO PROTECT THE EXPOSED AREAS FORM EROSION AND PREVENT SEDIMENT DISCHARGES MUST BE STORED ON-SITE. AREAS THAT HAVE ALREADY BEEN PROTECTED FROM EROSION USING PHYSICAL STAB/LIZA TION OR ESTABLISHED VEGETATION STAB/LIZA TION BMPS AS DETERMINED BY THE CITY OF CARLSBAD ARE NOT CONSIDERED TO BE "EXPOSED" FOR THE PURPOSES OF "WEATHER TRIGGERED ACTION PLAN". AN ADEQUATE SOURCE OF EQUIPMENT AND WORKERS SHALL BE AVAILABLE FOR DEPLOYMENT OF •~A THER TRIGGERED BMPS~ EROSION CONTROL HYDROSEEDING, PLANTING AND /RR/GA TION I. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND /RR/GA TION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN SECTION 212 OF THE STANDARDS AND LANDSCAPE MANUAL, CASQA AND THE FOLLOWING: A SLOPES 6: I OR STEEPER REQUIRING EROSION CONTROL MEAURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OF THE FOLLOWING PLANTING STANDARDS: B C a. STANDARD 1 -COVER CROP /AND EROSION CON TROLL MA TT/NG COVER CROP SHALL BE A SEED MIX TYPICALLY MADE UP OF QUICK GERM/NA TING AND FAST COVERING GRASSES, CLOVERS, AND/OR WILDFLOWERS. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPL/CATION. THE COVER CROP SHALL BE APPLIED AT A RA TE sumCIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY (JO) DAYS. THE TYPE OF EROSION CONTROL MA TT/NG SHALL BE AS APPROVED BY THE CITY AND AFFIXED TO THE SLOPE AS RECOMMENDED BY THE MANUFACTURER. ON SLOPES J FEET OR LESS IN VERTICAL HEIGHT WHERE ADJACENT TO PUBLIC WALKS OR STREETS: WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15, EROSION CONTROL MA TT/NG SHALL BE REQUIRED. DURING THE REMAINDER OF THE YEAR, THE COVER CROP AND/OR EROSION CONTROL MA TT/NG MAY BE USED. ON SLOPES CREA TER THAN J FEET IN HEIGHT, EROSION CONTROL MA TT/NG SHALL BE REQUIRED AND A COVER CROP SHALL NOT BE USED, UNLESS OTHERWISE APPROVED BY THE CITY. b. STANDARD 2 -GROUND COVER ONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED WITH A GROUND COVER FNOWN TO HA VE EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE OF FLATTED MATERIAL AND SPACED TO PROVIDE FULL COVERAGE WITHIN ONE YEAR}. c. STANDARD J -LOW SHRUBS LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF 1-GALOON CONTAINERS) SHALL COVER A MINIMUM OF SEVENTY (70%} PERCENT OF THE SLOPE FACE (AT MA TUR£ SIZE). d. STANDARD 4 -TREES AND/OR LARGE SHRUBS TREES AND/OR LARGE SHRUBS SHALL BE (PLANTED FROM A MINIMUM OF I-GALLON CONTAINERS} INSTLLED AT A MINIMUM RA TE OF ONE (I) PLANT PER TWO HUNDRED (200) SQUARE FEET. SLOPES 6: 1 OR STEEPER AND: a. J' OR LESS IN VERTICAL HEIGHT AND ADJACENT TO PUBLIC WALKS OR STREET REQUIRE AT A MINIMUM STANDAED 1 (COVER CROP OR EROSION CONTROL MA mNG}. b. J' TO 8' IN VERTICAL REQUIRE STANDARD 1 (EROSION CONTROL MA mNG SHALL BE INSTALLED IN LIEU OF A COVER CROP, 2 AND J. c. IN EXCESS OF 8' IN VERTICAL HEIGHT REQUIRE STANDARD I (EROSION CONTROL MA mNG SHALL BE INSTALLED IN LIEU OF A COVER CROP, 2, J, AND 4. d. REQUIRING PLANTING SHALL BE IRRA TED WITH A PERMANET, AU TOMA TICALL Y CONTROLLED, /RR/GA TION SYSTEM COVERING 100% OF THE PLANTED AREA IN CONFORMANCE WITH THE C!Tr'S SLOPE /RR/GA TION STANDARDS. AREAS GRADED FLATTER THA 6: 1 REQUIRE A COVER CROP PER STANDARD 1 WITH ONE OF MORE OF THE FOLLOWING CONDITIONS: a. SHEET GRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OF COMPLETION OF ROUGH GRADING. b. A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE CITY. c. IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS TO THE PUBLIC OR HA VE SPECIAL CONDITIONS THAT WARRANT IMMEDIATE TREATMENT. 2. ALL SLOPES SHALL HA VE /RR/GA TION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYROSEEDED WITHIN TEN (10} DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. J. SHOULD GERM/NATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECIENT COVERAGE OF GRADING SLOPES (90% COVERAGE) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STAL/ZED BY AN APPROPRIATE EROSION CON TROLL MA TT/NG MATERIAL APPROVED BY THE PUBLIC WORKS INSPECTOR. 4. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OR CITY PLANNER. 5. THE OWNER/APPLICANT SHALL ENSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THIS CONSTRUCTION SWWP SHOWN ON ANY GRADING PLANS, LANSCAPE AND /RR/GA TION PLANS, AND IMPROVEMENT PLANS AS REQUIRED FOR THIS PROJECT WORK. BEST MANAGEMENT PRACTICES (BMP) SELECTION TABLE Erosion Control BMPs Sediment Control BMPs Tracking Control BMP' Non-Storm Water Management BMPs Waste Management and Materials Pollution Control BMPs Best Management Practicex (BMP) Description CASQA Designation ➔ Construction Activity Gradina/Soil Disturbance x Trenchina/Excavation Stockpilina Drillina IBorina x Concrete/Asphalt Sawcuttina x Concrete Flatwork Pavina X Conduit/Pipe Installation x Stucco/Mortar Work Waste Disposal StaainnlLov Down Area ➔ Eauioment Maintenance and Fuelina Hazardous Substance Use/Storaqe Dewaterina Site Access Across Dirt Other (/isl): Instructions: C "' .2 -0 -:::;; ,::, "' ~o i:i §~ o~ 0, ., 0, o\j .s C o, =, "'., ~~ :::;; ~ ~ "" ., gi ~ "<n ~ 0, .\! " ,::, "" ~ cu ~ " .s -:::;; c:::, 0, ~-£: "' a, ~ :S .s 0 0 ,::, "' .; ~ ~ -"" 0 0 ~g rt~ :,: :,: al <'N ~ X ,::, C "' .s e c:::, " g. uj 0 -E 0, ~ " g. ., .s ·E ~ a, & ~ E 0 .s " "' 0, ., 0, a, e C -0 'a 0 Ji.£: " ~ c:::, a, 0, q.Q C "" _E 0 -~ ,g "' ~ !J1 ., =, '€l E ~ <.> " ., =, ~--., 0 ~ " C 0 0 V5 ~ 6 ~ 0 en~ ill 01 rt ..., ... "' <o " "' 0 --I I I I I I I I bJ bJ bJ bJ bJ bJ bJ bJ X X >< >< X >< X ,.><._ >< 1. Check the box to the left of all applicable construction activity (first column) expected to occur during construction. -"'1 I',.. 00 ~ ~ ~ ~ X _.,><.._ >< >< 2. Located along the top of the BMP Table is a list of BMP's with it's corresponding California Stormwater Quality Association (CASQA) designation number. or more BMP-s you intend to use during construction from the list. Check the box where the chosen activity row intersects with the BMP column. 3. Refer to the CASQA construction handbook for information and details of the chosen BMPs and how to apply them to the project. LEGEND (SEE EROSION CONTROL PLAN SHEET) DESCRIPTION SYMBOL QUANTITY SE-1, SILT FENCE -x-x-x-x-610 LF SE-6, GRAVEL BAG = 237 EA TR-1, STABILIZED CONSTRUCT/ON ENTRANCE ~ 1 EA WM-I, MATERIAL DELIVERY AND STORAGE WM-I I EA WM-5, SOLID WASTE MANAGEMENT WM-5 I EA WM-9, SANITARY/SEPTIC WASTE MANAGEMENT WM-9 1 EA SE-7, STREET SWEEPING AND VACUUMING SE-7 LS SE-10, STORM INLET PROTECTION SE-10 LS NS-3, PAVING AND GRINDING OPERATIONS NS-3 LS WM-2, MA TE.RIAL USE WM-2 1 EA WM-3, STOCKPILE MANAGEMENT WM-3 1 EA WM-8, CONCRETE WASTE MANAGEMENT WM-8 1 EA WE-1, WIND EROSION CONTROL -WEC LS X ., -"' o~ "' ~ ., E -" ~ 0, <.> 0 C C O 0 <.., :::;; C'\J "'1 "t-Ii) f,0 co 0) ~~~~~~~ >< X >< >< >< >< >< >< X: >< ><>< X >< >< X X X>< X >< Choose one CONSTRUCTION THREAT: CONSTRUCTION THREAT TO STORM WATER QUALITY (CHECK BOX): t8I HIGH □ MEDIUM -----------------------, I SH4EET I CITY OF CARLSBAD I SHE7ETS I ~ ENGINEERING DEPARTMENT ~=:'..=========='....::::==~ NAME OF PREPARER: ANTONY K. CHRISTENSEN QUALi FiCA llON OF PREPARER·_R_._C._E.~/~Q_SP ____ _ ADDRESS: 7888 SILVERTON AVENUE, STE "J" SAN DIEGO, CA 92126 SIGNATURE RCE 5402J R.C.E./CERT. NO. J2/3J/2027 04-02-2026 LIC. EXP. DATE DATE GRADING PLAN FOR: NOVAK -1328 PINE AVENUE GR 2025-0012 TIER 2 SWPPP TITLE SHEET APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12/31 /26 DA TE DWN BY: ___ PROJECT NO. DRAWING NO. CHKD BY: ---MS 2024-0007 552-9A RVWD BY: JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF SCALE: 124.0 TW 123.0 FG 127.5 BW 1 " 1 o' {(} ~ IQ ...; "' --+- UNAUTHORIZED CHANGES & USES CAUTION: The Engineer preparing these plans will not be responsible for, or liable for, unauthorized change to or uses of these plans. All changes lo the plans must be in writing and must be approved by the preparer of these plans. " ' ' ' C, 04-02-2026 40 ANTONY K. CHRISTENSEN, RCE 54021 Date SE-10 GRAVEL BAG TYP IQ ...; SE-1 SILT FENCE TYP 124.0 TW 123.75 FG 123.0 BW NOTE: ALL IMPERVIOUS AREAS ONSITE FLOW TO LANDSCAPED AREAS BEFORE BEING CONVEYED TO THE RIGHT OF WAY. THESE EROSION CONTROL SHEETS ARE INTENDED TO PROVIDE DESIGN FOR DEPLOYMENT OF CONSTRUCTION PHASE BMPS. WM-4: WM-1 MATERIAL DELIVERY AND STORAGE WM-9 SANITARY WASTE MANAGEMENT SIGNIFICANT SPILLS TO BE REPORTED TO THE CITY OF CARLSBAD WATER INSPECTORS WATER CONNECTIONS WILL INCLUDE SHUTOFF VALVES TO CONSERVE WATER ASPh'.A_;_T '"~·1-' -~ -, DATE INITIAL ENGINEER OF WORK TR-1 CONSTRUCTION ENTRANCE OR RUMBLE PLATE WM-5 SOLID WASTE MANAGEMENT I '.;"j ,_) C .r - :;;:.. L UJ ·_1.1 "' 1 ~i I I I 60' 14' VARIES ~ -?.: cs :-=:, J:: s '.J) '<i:: :r: Lw i' I:::_ ~ Q_ u -< c, _;;: i- oJ I~ I~ ':_) 1: :-=-1 DATE INITIAL DA TE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL >-"' 3 w > IT' C) 11n1 Iii Cc' u L 0 0 16' VARIES I SH~ET I GRADING !LEGEND IS NO SHEET 41 SE-7 STREET SWEEPING AS NEEDED -----i------i WM - 1 CONCRETE WASHOUT "AS BUILT" RCE EXP. DATE REVIEWED BY: INSPECTOR DATE CITY OF CARLSBAD I SH~ETS I ENGINEERING DEPARTMENT PLAN FOR: NOVAK -1328 PINE AVENUE GR 2025-0012 EROSION CONTROL PLAN APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12 31 26 DA TE OWN BY: PROJECT NO. DRAWING NO. CHKD BY: __ _ MS 2024-0007 552-9A RVWD BY: JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF 1. SET POSTS AND EXCAVATE A 4 BY 4 IN (10 BY 10 CM) TRENCH UPSLOPE FROM AND ALONG THE LINE OF POSTS. l .'ti~ I 3. ATTACH THE FILTER FABRIC TO THE WIRE FENCE AND EXTEND IT INTO THE TRENCH. 2. STAPLE WIRE FENCING TO THE POSTS. ---~ ~ ~ IN' ~- 'I I e;====~~"-4 IN (10 CM) 4. BACKFILL AND COMPACT THE EXCAVATED SOIL FILTER FABRIC l~v;)~ 2" X ---\1(, j _ WIRE_ SILT FENCE SE-1 14'-9" MIN --- - L--,.... L,-0 ~,._ L--~ -).., ... I., i'I " I 2" WOOD STAKE 0 ·CJCJCJ· 0 v-S TRAW BALES ' a I a - D ' l-' D ' D D D ~ D D / D D D __,,___ v j WOOD OR METAL STAKES WEDGE LOOSE STRAW BETWEEN BALES ·CJCJCJ -GRAVEL-FILLED BAGS IN CORNERS 0 0 0 PLAN TEMPORARY CONCRETE WASHOUT FACILITY (ON GRADE) UNAUTHORIZED CHANGES & USES CAUTION: 7he Engineer preparing these plans will not be responsible for, or liable for, unauthorized change to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. COMPACTED SOIL TO PREVENT PIPING GRAVEL BAGS 1 2 BAGS HIGH GRAVEL BAGS 2 BAGS HIG DROP INLET RUNOFF WATER ! FILTERED WITH SEDIMENT (~----'--~£ATER WITH GRATE ~ ~iiiiiiii~ ~~~~□'-"-,............< -~ 1 B'---A.=.G::::::H:::.IG_:H::::O:P:.::£::::N:::IN::;Gt__/' Ei~!i!:R:Df□ ~ ~ ~ ~ ~ ~ ~ □ MIN. 2 PER INLET □□[~I l GRAVEL BAG SILT BARRIER SE-1O GRAVEL BAGS OVERLAP ONTO CURB ~ ------ RUNOFF 3 FT (0.9 M) MIN. GAP BETWEEN BAGS ACTS AS SPILLWAY THREE LAYERS OF GRAVEL BAGS WITH ENDS OVERLAPPED GRAVEL BAGS SE-6 (PROTECT NEAREST INLET DOWNSTREAM AT CARLSBAD A VE) WOOD OR METAL STAKES (2 PER BALE) STRAW BALES (2 BALES HIGH MAX) ORIGINAL GROUND PLASTIC LIN I I 1--Hf----++--i - -i -i - -, I I SECTION C-C • 0:, 2 16 GAUGE STEEL WIRE STAPLE DETAIL TEMPORARY WATER POLLUTION CONTROL DETAILS (TEMPORARY CONCRETE WASHOUT FACILITY) WM-8 ANTONY K. CHRISTENSEN, RC£ 54021 04-02-2026 Date 20'MIN. PUBLIC RIGHT­ OF-WAY PROFILE \ .. MINUS ROCK EXISTING GROUND 10'MIN. T METAL SHAKER PLATES (8' MIN.) la 20'MIN. 8' MIN. el o oio 0 PLAN R=5' MIN. STABILIZED CONSTRUCT/ON ENTRANCE I+' I+' I I I I I I CONCRETE I I : I WASHOUT I 1 I. I I I I I I I I I I I ~ I I I I I I I I ~ ' a • I "" CONCRETE WASHOUT SIGN DETAIL PER CASQA BMP CONSTRUCT/ON HANDBOOK, TC-1 (MODIFIED AS SHOWN) PLYWOOD 4 '-0" X 2'-0" PAINTED WHITE BLACK LETTER 6" HEIGHT LAG SCREWS (1/2") WOOD POST (3 1/2" X 3 1/2") CONST. FENCE PUBLIC RIGHT-OF-WAY PROVIDE APPROPRIATE TRANSITION BETWEEN STABILIZED CONSTRUCTION ENTRANCE AND PUBLIC RIGHT-OF­ WAY "AS BUILT" RCE __ _ EXP,---- REVIEWED BY: INSPECTOR DATE DATE I --+----+-----------+--+----1t-----1-----1 I SH6EET I CITY OF CARLSBAD I SH~ETS I ,-ENGINEERING DEPARTMENT l-----l--+----------------t----t---t----1--""1 ~G~R=AD~I;;N~G-=P~LAN;:=::;~FO~R~:========='...'.:::===; NOVAK -1328 PINE AVENUE GR 2025-0012 EROSION CONTROL DETAILS APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12 31 26 DA TE DATE INITIAL ENGINEER OF WORK DATE INITIAL DA TE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL DWN BY: __ _ CHKD BY: __ _ RVWD BY: PROJECT NO. DRAWING NO. MS 2024-0007 552-9A JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026 NF NF EXISTING FENCE TO BE REBUILT AT P/L X UNAUTHORIZED CHANGES & USES I/ I ' I I I I I I CAUTION: The Engineer preparing these plans will not be responsible for, or liable for, unauthorized change to or uses of these plans. All changes to the plans must be in writing and must be approved by the preparer of these plans. ' I EXISTING FENCE 'TO BE REBUILT AT P/L rf'k, et ;J EXISTING SHED & FENC~=-----­ TO BE REMOVED ~~~ EXISTING WOOD DECK "'' ",,." TO BE REMOVED ' EXISfTREETO BE REMOVED/RELOCATED x--X DECK l;JJ.5 {;g;) I , I I EXISTING CONC. FLAlWORK TO BE REM(;>Y,ED CONG _(ff 13 °' ~' X Cl,,:· {lF 'r- 1 tj,J,, ,.E[:J' I COiVC lp~ISIING HO.JSE EXISTING SINGLE FAMILY RESIDENCE TO REMAIN ,-3(f.::l~IO~ 13U!LDJ,JG LINE ASPI-/A.:1 GRAVEii.. L ", ,,• -<J," .-::::----' ______________ _.'.:j.,_ CG!',fC 4-t---------------1 CG.':'iC EXISl"TREETOBE REMOVED/RELOCATED 04-02-2026 ANTONY K. CHRISTENSEN, RC£ 54021 Date 1 DA TE INITIAL ENGINEER OF WORK REVISION DESCRIPTION T u ASPHl!;_H ) 1 I j I,'. ~ es :s: "'( i.J.J ~ a..: -s:. -S.PHAiT I I ,~, DA TE INITIAL DA TE INITIAL OTHER APPROVAL Cl1Y APPROVAL f- i I I I I ' ~!~ j, ill > 1E 0 w r w "" u z () 0 I S~ET I "AS BUILT" RCE __ _ EXP, ___ _ REVIEWED BY: INSPECTOR CITY OF CARLSBAD ENGINEERING DEPARTMENT GRADING PLAN FOR: DATE DATE I SH~ETS I NOVAK -1328 PINE AVENUE GR 2025-0012 DEMOLITION PLAN APPROVED: TIMOTHY 0. CARROLL PRINCIPAL ENGINEER RCE 55381 EXPIRES 12/31 /26 DATE DWN BY: PROJECT NO. DRAWING NO. CHKD BY: RVWD BY: MS 2024-0007 552-9A JN 2024-24 Docusign Envelope ID: 9913AD74-A867-4A57-BED9-69B1375B555A 5/4/2026